317 lines
6.9 KiB
Vue
317 lines
6.9 KiB
Vue
<template>
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<div class="classDetail">
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<div class="media">
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<img src="https://cdn.cunwuyun.cn/qujing/jige.png" alt="" v-if="data.courseType == 0">
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<video :src="data.videoUrl" controls v-if="data.courseType == 1"/>
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</div>
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<div class="title">{{ data.title }}</div>
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<p class="study_num">{{ data.learnerNumber || 0 }}人已学习</p>
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<p class="content" v-html="data.content"></p>
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<div class="btn_box">
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<div class="input_btn" @click="showSend = true">我来说两句...</div>
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<div class="comment" @click="showComment = true;getComment()">
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<img src="https://cdn.cunwuyun.cn/qujing/message.png" alt="">
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<div class="comm_num">
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<span>{{ commentList.length || 0}}</span><span v-show="commentList.length > 999">+</span>
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</div>
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</div>
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</div>
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<u-popup v-model="showComment" mode="bottom" border-radius="32">
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<h4 class="message_num">共{{ data.msgCount }}条评论</h4>
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<div v-if="commentList.length">
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<div class="comment_card" v-for="item in commentList" :key="item.id">
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<div class="avatar">
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<img :src="item.avatar" alt="" v-if="item.avatar">
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<img src="https://cdn.cunwuyun.cn/shandong10086/avatar.png" alt="" v-else>
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</div>
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<div class="comment_info">
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<div class="avatar_info">
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<div class="avatar_name">{{ item.name }}</div>
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<div class="avatar_time">{{ item.commentTime }}</div>
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</div>
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<div class="comm_content">{{ item.content }}</div>
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</div>
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</div>
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</div>
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<AiEmpty :description="`暂无相关评论`" class="emptyWrap" v-else/>
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<div class="comm_input_btn" @click="showSend = true,showComment= false">
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<div>我来说两句...</div>
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</div>
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</u-popup>
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<u-popup v-model="showSend" mode="bottom" border-radius="32">
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<div class="send_box">
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<div class="text">
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<textarea
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@blur="height = 0"
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placeholder-style="color: #999;font-size: 16px;"
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v-model="content"
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:cursor-spacing="40"
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placeholder="我来说两句..."
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maxlength="100"
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@keyboardheightchange="keyboard">
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</textarea>
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</div>
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<div class="send_btn" @click="sendComment">发送</div>
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</div>
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</u-popup>
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</div>
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</template>
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<script>
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export default {
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data() {
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return {
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showComment: false,
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showSend: false,
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content: '',
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height: 0,
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data: {},
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commentList: [],
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id: '',
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flag: false,
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}
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},
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onLoad(o) {
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this.id = o.id
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this.getDetail()
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},
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methods: {
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getDetail() {
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this.$instance.post(`/app/appcourseinfo/queryDetailById?id=${this.id}`).then(res=> {
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if(res?.data) {
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this.data = res.data
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}
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}).catch(err=> this.$u.toast(err.msg))
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},
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// 评论集合
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getComment() {
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this.$instance.post(`/app/appcoursecomment/listByApplet?courseId=${this.data.id}`).then(res=> {
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if(res?.data) {
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this.commentList = res.data.records
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}
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})
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},
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// 新增评论
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sendComment() {
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if(this.flag) return
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if(!this.content) {
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return this.$u.toast('请输入内容')
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}
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this.flag = true
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this.$instance.post(`/app/appcoursecomment/add`,{
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courseId: this.data.id,
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content: this.content,
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type: '1'
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}).then(res=> {
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if(res.code==0) {
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this.flag = false
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this.showSend = false
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this.getComment()
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}
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}).catch(err=> {
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this.flag = false
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this.showSend = false
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this.$u.toast(err.msg)
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})
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},
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keyboard(e) {
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console.log(e.detail.height);
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}
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}
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}
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</script>
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<style lang="scss" scoped>
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.classDetail {
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padding-bottom: 140px;
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box-sizing: border-box;
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.media {
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img {
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width: 100%;
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height: 420px;
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}
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video {
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width: 100%;
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height: 420px;
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}
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}
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.title {
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margin-top: 30px;
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font-weight: 500;
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font-size: 46px;
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color: #222222;
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padding: 0 32px;
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box-sizing: border-box;
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}
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.study_num {
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margin-top: 16px;
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font-weight: 400;
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font-size: 30px;
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color: #999999;
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padding: 0 32px;
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box-sizing: border-box;
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}
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.content {
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margin-top: 48px;
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padding: 0 32px;
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box-sizing: border-box;
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}
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.btn_box {
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position: fixed;
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bottom: 0;
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left: 0;
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width: 100%;
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height: 128px;
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background: #fff;
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padding: 24px 32px;
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box-sizing: border-box;
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display: flex;
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align-items: center;
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.input_btn {
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width: 87%;
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height: 80px;
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line-height: 80px;
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padding-left: 32px;
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box-sizing: border-box;
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background: #F4F5FA;
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border-radius: 44px;
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font-weight: 400;
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font-size: 32px;
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color: #666666;
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margin-right: 20px;
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}
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.comment {
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position: relative;
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img {
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width: 48px;
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height: 48px;
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}
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.comm_num {
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position: absolute;
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left: 34px;
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top: -10px;
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background: #FFF;
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color: #E23C3C;
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font-weight: 600;
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font-size: 20px;
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}
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}
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}
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.message_num {
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width: 100%;
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height: 100px;
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line-height: 100px;
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text-align: center;
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font-weight: 400;
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font-size: 28rpx;
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color: #333333;
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}
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.comment_card {
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display: flex;
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padding: 24px 32px;
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box-sizing: border-box;
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.avatar {
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width: 64px;
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height: 64px;
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border-radius: 50%;
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img {
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width: 100%;
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height: 100%;
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}
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}
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.comment_info {
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margin-left: 16px;
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.avatar_info {
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display: flex;
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justify-content: space-between;
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.avatar_name {
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font-weight: 500;
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font-size: 28px;
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color: #333333;
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}
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.avatar_time {
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font-weight: 400;
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font-size: 26px;
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color: #999999;
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}
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}
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.comm_content {
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margin-top: 8px;
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font-weight: 400;
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font-size: 32rpx;
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color: #333333;
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}
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}
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}
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.comm_input_btn {
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width: 100%;
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height: 128px;
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background: #fff;
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padding: 24px 32px;
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box-sizing: border-box;
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div {
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width: 100%;
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height: 80px;
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line-height: 80px;
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padding-left: 32px;
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box-sizing: border-box;
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background: #F4F5FA;
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border-radius: 44px;
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font-weight: 400;
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font-size: 32px;
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color: #666666;
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}
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}
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.send_box {
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display: flex;
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justify-content: space-between;
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align-items: center;
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padding: 32px;
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box-sizing: border-box;
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.text {
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textarea {
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background: #F4F5FA;
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border-radius: 16px;
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padding: 16px;
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box-sizing: border-box;
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height: 128px;
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width: 80vw;
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}
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}
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.send_btn {
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width: 80px;
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height: 80px;
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line-height: 80px;
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text-align: right;
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font-weight: 500;
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font-size: 34rpx;
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color: #2D7DFF;
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}
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}
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}
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</style> |